1063 results about "Floor level" patented technology

The application relates to the technical field of robots, and discloses a robot repositioning method and a robot, the robot repositioning method comprising the following steps: determining a current floor where the robot is located according to a test signal emitted by an elevator car at a stop floor; obtaining an environment map corresponding to the current floor; and determining the position of the robot on the current floor based on the environment map. The current floor is determined through the test signal emitted by the elevator car, the environment map corresponding to the current floor is obtained, and repositioning is completed through the environment map, so that the problem of repositioning failure of the robot when the robot is squeezed out of the elevator car is solved, and the positioning efficiency of the robot is improved.

Described is a system, method and apparatus for stowing and deploying a roof of a structure in order to transport the structure on municipal streets and highways. An upper portion of a structure comprises two gable walls that are foldable inward, on top of a first floor of the structure. The roof is formed from two independent roof panels that are coupled to each other by a main roofline hinge. Each roof panel is allowed to slide and rotate as the roof is being stowed. When fully stowed, the height of the structure is drastically reduced. Additionally, one or more end structures may be constructed adjacent to a main structure, each end structure capable of being rotated onto one side in order to reduce its height.

The invention discloses a building energy consumption management method and system based on a BIM building, and relates to the technical field of energy consumption management. In the system operation, energy consumption and environment data are continuously collected and cleaned facing the whole building partition, a building IoT, a BMS system and a BIM model are fused, cleaning, alignment and standardization processing are carried out, and the energy consumption management efficiency is improved. Building components, rooms and equipment in the BIM model are mapped to real-time data, a'building-floor-area-room-equipment 'hierarchical tree model is established, rolling prediction is performed on future energy consumption demands of each area based on dynamic factors of personnel density, equipment use and external climate, feed-forward control information is provided, and a prediction result and real-time feedback are combined to realize real-time prediction of energy consumption demands of each area. The method comprises the steps of generating a partition-level energy consumption control strategy, issuing a strategy instruction to a BMS system, providing safety protection and linkage control, monitoring energy efficiency and comfort in real time, detecting energy consumption abnormity, continuously optimizing parameters through strategy evaluation and self-learning, and forming long-term closed-loop improvement.

An augmented reality headset, with an eye tracking device, and a secondary user input device, such as, a brain wave sensor detecting the user's brain waves, a microphone detecting user sounds, or finger recognition sensor, or facial recognition sensor detecting facial gestures. When entering an elevator, the user views elevator input icons, displayed in mid-air. The user gazes at, an elevator floor icon, a cursor follows the gaze to the icon. The user thinks click, or says enter, or finger gestures, or facial gestures, which activates the icon. The activated floor icon, directs the elevator, to move to the floor. The input icons can be associated with activating, an internet web page, or a public device, wirelessly connected to the glasses, like, a multi-user door opener. The touch-free operation, enables the user to avoid bacteria, that may be on physical touch input buttons, of the public door opener.

The utility model provides a device that shields the gap between elevator car sill and floor pedal, its structure includes left elevator door (1), right elevator door (2), car sill (3), floor pedal (4), gap shielding plate (5), moving cam (6), rack (7), rack left end guide rail (8), rack right end guide rail (9), incomplete gear (10), gap shielding plate left end support seat (11), gap shielding plate right end support seat (12), rear end gyro wheel (13), gyro wheel axle (14), front end gyro wheel (15), rack left end limit block (16), rack right end limit block (17). Left elevator door (1) switch when driving moving cam (6) left and right movement, and then drive rack (7) up and down movement, and rack drives incomplete gear (10) rotation, so that elevator door opens and gap shielding plate (5) rotates 90 DEG clockwise and shields the gap, and when elevator door closes, gap shielding plate (5) rotates 90 DEG counterclockwise and resets.

The present invention relates to a floor reinforcement construction method for old building renovation. While preserving the original appearance of exterior walls, the interior floors of a building can be demolished and reconstructed, interior walls are completely demolished, and a pile foundation, frame columns and frame beams are newly added to form a support frame system, thereby completing the conversion of a load-bearing system, and solving the problem of most conventional masonry structure construction methods not changing a structural load-bearing system of a building. The method of the present invention prolongs the service life of a building, and reduces the cost of demolition and reconstruction; besides, by means of optimizing a construction process, the construction period is shortened, and the efficiency and safety of the construction process are ensured. The method has wide application prospects.

Systems and methods for hoist elevator system operation are provided. Hoist elevator operation systems and methods operate using a wireless network that may include a plurality of wireless technologies. Hoist elevator operation systems include a floor call station installed on a level or floor of a construction site, as well as a car controller paired to an operator panel and installed in a hoist elevator car. A remote server and a base station may also be provided.

The embodiment of the utility model discloses a prefabricated connecting device for an elevator. The prefabricated connecting device comprises a building body structure, a corridor, an elevator shaft structure and a soft copper cable, the building body structure and the elevator shaft structure are both connected with the corridor; a power circuit is arranged on the outer side of the building structure and used for supplying power to users; the corridor is arranged between the building body structure and the elevator shaft structure and used for connecting channels of different floors; the elevator shaft structure is located on the outer side of the building body structure, vertically extends from the first floor to the top floor and is used as a running channel of an elevator. Path intersection exists between the elevator shaft structure and the power line; the soft copper cable is used for electrical connection at the intersection of the elevator shaft structure and the power line and penetrates through the inner wall of the corridor to be communicated with the power line. According to the embodiment of the utility model, potential safety hazards can be reduced, and the elevator and power lines can be conveniently and independently repaired and maintained.

Devices, systems, and methods for fire system floor plan layout generation are described herein. In some examples, one or more embodiments include a computing device comprising a memory and a processor to execute instructions stored in the memory to receive a floor plan layout of a space, define, via an object placement model utilizing the floor plan layout, placement locations of fire system objects for the floor plan layout, and generate, using the object placement model, a fire system floor plan for a fire system for the space including the fire system objects, wherein the fire system objects are located in the defined placement locations on the fire system floor plan from the floor plan layout.

In the homes where elderly people are accustomed to living, the knee joints are subjected to a lot of stress when going up and down stairs, especially when going down them, which causes frequent falls and can lead to serious health problems such as fractures, hospitalization, and even becoming bedridden or experiencing the progression of dementia. [Solution] Hydraulic bags containing hydraulic oil are placed under the treads of each staircase, and the hydraulic bags are connected to each other by hoses with control valves. When the operating lever inside the handrail is gripped, the wire opens the control valve, and the hydraulic oil is pushed out by the user's weight, causing the treads to descend. The pushed-out hydraulic oil is injected into an empty hydraulic bag container on the floor below, causing the treads on the lower floor to rise and be at the same floor height. This provides an inexpensive, non-powered elevator "specialized for descending," allowing users to easily descend to the floor below without bending their knees.

The application discloses an assembled light steel-bamboo combined truss floor structure, which comprises a concrete floor slab and a combined truss structure, wherein the concrete floor slab is fixed to the top of the combined truss structure; the combined truss structure comprises main trusses and secondary trusses, a plurality of the main trusses are arranged in parallel at equal intervals, and the secondary trusses are spliced between two adjacent main trusses; and the main trusses and the secondary trusses are both composed of a plurality of steel sleeve assemblies spliced with original bamboo rods. According to the application, the truss of the floor structure is firstly divided into a plurality of main trusses and secondary trusses, the complete combined truss structure is formed by splicing the main trusses and the secondary trusses to provide a place for the assembly of the floor slab, and the combined truss structure is built by combining steel and original bamboo, so that the weight of the combined truss structure can be effectively reduced, the construction difficulty is lowered, and the assembly quality is improved.

The invention relates to the technical field of automatic material treatment, in particular to an intelligent material treatment system and method.The intelligent material treatment system comprises a multi-floor treatment unit, a drying unit, a gas-solid separation unit, a conveying unit, a material mixing unit and an intelligent control unit; the multi-floor treatment unit is divided according to the functions of third-floor pretreatment, second-floor sanding and first-floor temporary storage and is seamlessly connected through a pipeline; the intelligent control unit adopts an MCGSPRO industrial control module and is provided with functional modules such as a layered operation interface and a parameter monitoring interface, so that full-process management and control are realized; the gas-solid separation unit adopts a cyclone separator and a dust remover for secondary purification, and the conveying unit comprises a quantitative hopper, so that the material recovery and quantification precision is guaranteed. The method comprises the five steps of pretreatment on the third floor, sanding treatment on the second floor, temporary storage and conveying on the first floor, drying and gas-solid separation and quantitative mixing. According to the scheme, the problems that a traditional system is poor in multi-floor cooperation, insufficient in sanding flexibility, low in intelligence and the like are solved, and the material recovery rate and the product consistency are remarkably improved.

A network management system (NMS) automatically determines floor information for group(s) of one or more deployed access points (APs) in a wireless network. The floor information may include, for example, a specific floor number of a multi-floor structure on which each of the group(s) of APs is installed.

A framing system for a construction set comprising a number of interchangeable elements which can be arranged to construct a variety of three-dimensional structures, as well as individual, stand-alone floors, which in turn are adapted to be stacked on one another. In some embodiments, the system comprises at least one central unit, a plurality of outer mid-columns, at least one tie beam corner unit, and / or at least one curved beam unit which cooperate to form a variety of stand-alone floors. The system comprises additional components which increase the stability of the construction set, including but not limited to internal corner brackets, cross pins, cross studs, square panels, and rectangular panels.

The invention provides an elevator state evaluation detection method and device adopting millimeter wave radar, and belongs to the technical field of elevators, and the method specifically comprises the steps that based on elevator operation data in acceleration intervals of all vibration risk types, a data detection processing strategy of a barometer in a time period is determined, and determining a target detection floor according to the data detection result of the barometer under each floor, and determining the elevator state evaluation detection method at the target detection floor in the current time period according to the data detection processing strategy of the barometer in the current time period and the data detection result of the barometer under each floor. And the reliability degree of the evaluation processing result of the elevator state is improved.

An elevator system has an elevator controller system to control movement of an elevator car between a predetermined number of floors of a building, and an elevator operating panel communicatively coupled via a multicore cable to the elevator controller system. The elevator operating panel includes at least one push-button having an open state and a closed state, wherein the push-button is configured to close in the closed state a wire loop of the multicore cable, and wherein the push-button is configured to be in the closed state when a user presses the push-button to enter an elevator call. In addition, the elevator system includes an ancillary operating panel arranged next to the elevator operating panel and having a proximity sensor for touchless entry of an elevator call.

The utility model provides a special-shaped steel pipe column and support combined shear wall, and relates to the technical field of assembly type buildings, the special-shaped steel pipe column and support combined shear wall comprises special-shaped steel pipe columns and framework girders, the framework girders are arranged between two adjacent special-shaped steel pipe columns, the upper ends and the lower ends of the special-shaped steel pipe columns are used for supporting floors, the special-shaped steel pipe columns comprise square columns and a plurality of U-shaped columns, webs used for positioning and abutting against the two ends of the U-shaped column are arranged on the side portions of the square column. According to the special-shaped steel pipe column and support combined shear wall, the square column serves as the central section, the U-shaped columns are welded in the direction perpendicular to the four webs of the square column to form the special-shaped steel pipe concrete columns and the beam columns, space arrangement is flexible, the component finished product is high, the beam columns effectively improve the structural rigidity, and the use area rate of a building is high.

The invention relates to a cross-floor transportation device and a cross-floor transportation method.The cross-floor transportation device comprises a plurality of conveying rails, a transfer rail, a self-driven carrier and a lifting mechanism, the conveying rails are arranged on different floors, and each conveying rail is provided with a first connecting end; the transfer track is provided with a second connecting end, and the second connecting end can be spliced with the first connecting end, so that a continuous track is formed between the conveying track and the transfer track; the self-driven carrier is used for loading materials and can walk along the conveying track, the transfer track and a continuous track formed between the conveying track and the transfer track; and the power output end of the lifting mechanism is in driving connection with the transfer track and used for driving the transfer track to do lifting motion, so that the transfer track and the conveying tracks on different floors can form a continuous track, the steps of material cross-floor conveying operation are reduced, the labor cost is reduced, and the conveying efficiency and the industrial production efficiency are improved.

The invention belongs to the technical field of building equipment, and particularly relates to an elevator shaft secondary structure concrete pouring tool which comprises a supporting part, a height adjusting part, a placing part, a pouring funnel and a flow guide pipe, the supporting part is detachably installed on the inner wall of a shaft, the height adjusting part is detachably connected with the supporting part, and the placing part is detachably connected with the height adjusting part; the pouring funnel is installed on the supporting part, one end of the flow guide pipe is connected with the bottom end of the pouring funnel, and the other end of the flow guide pipe is placed in the placing part; after being detached, the tool is small in size and convenient to transfer, so that the labor capacity of carrying parts is reduced, the physical output of constructors is remarkably reduced, and the working environment of high-altitude operation is improved; all parts of the tool are detachably connected, the pouring requirements of secondary structures of different floors and different positions are met, and special tools do not need to be customized for specific scenes; and after construction is completed, parts can be cleaned and recycled, repeated use is achieved, waste of consumables is reduced, and the construction cost is reduced.

The application discloses a BIM model lightweight method for building space analysis, which mainly comprises the following steps: lightweight family file creation and loading, system initialization, floor filtering, door and window object extraction, and door and window object simplification. The lightweight family file creation and loading refers to manually constructing a simplified door and window family file according to the size of doors and windows in a BIM model and loading the file in the BIM model; the system initialization refers to initializing global variables involved in system operation; the floor filtering refers to filtering building components belonging to a certain floor and removing building components not belonging to the floor; the door and window object extraction refers to extracting all door and window objects of the floor based on the filtered floor; and the door and window object simplification refers to loading external lightweight door and window families by means of an existing mapping file to replace original objects, so as to realize the lightweight of the components.

The utility model discloses a kind of unweighted hanging basket suspension devices, including movable trolley, the trolley front end is equipped with horizontal frame, and the horizontal frame is connected with inclined frame between trolley upper side, the trolley is equipped with winch, and is wound with steel wire rope;The upper side of trolley also has bracing device, horizontal frame is equipped with guide wheel, for winding steel wire rope, and the free end of steel wire rope is fixed with hanging basket;Horizontal frame is provided with the drive device of driving guide wheel to move forward and backward.The unweighted hanging basket suspension device does not need to install counterweight, trolley and whole can be transported to corresponding floor by elevator, corresponding horizontal frame is stretched out through floor corresponding window, in order to improve the stability of trolley, trolley top is installed bracing device, for extruding type fixation with floor top plate, need not to be positioned and fixed on floor slab, realize portable quick movement and installation, improve flexibility and work efficiency.

The invention discloses a flood routing simulation method and device for a multilayer underground building. The flood routing simulation method comprises the following steps: constructing a logical topology network structure of a multilayer underground building, wherein single-layer two-dimensional plane geometric information comprises height distribution of floors of floors; based on the constructed logical topology network structure, aiming at each floor in the multi-floor underground building, executing the following contents: determining configuration data of the floor; associating boundary data with the determined configuration data; calling a two-dimensional hydrodynamic numerical simulation engine based on the determined configuration data, and determining floor submerging process data; judging whether the floor is the last floor of the multi-floor underground building or not; under the condition that the floor is not the last floor of the multi-floor underground building, inflow boundary data of the next floor corresponding to the floor are determined, and the inflow boundary data indicate the change condition of flood flowing into the next floor from the floor along with time. Therefore, the flood routing simulation of the multi-layer underground building is realized.

The invention provides an elevator, a control panel of the elevator, a control method, a control program and an imaginary floor plate. When the lift car (8) is located at a parking position of any floor, a parking detector (12) arranged on the lift car (8) of the elevator (1) detects a parking plate (11) corresponding to the floor. The control panel (14) stops the car (8) at the parking position of the parking floor on the basis of the detection result of the parking plate (11) of the parking floor by the parking detector (12). The virtual floor plate (13) is disposed at a parking position of a virtual floor by using the position of the car (8) in which the car door (10) does not link with any one of the landing doors (5) as the parking position of the virtual floor. When a call is not registered in the car (8) and the car (8) is empty, the control panel (14) stops the car (8) at a stop position of the virtual floor and waits on the basis of a detection result of the stop floor detector (12) on the virtual floor plate (13).

This utility model relates to the field of building auxiliary technology, and in particular to a temporary pedestrian walkway, comprising six uprights arranged in pairs facing each other. Three support rods at a 30° angle are installed on the inner side of the three uprights on the same side. Three support fixing components, sleeved on the corresponding uprights, are fixedly installed at the bottom of each of the two support rods. Multiple sets of stair steel pipe treads arranged in a stepped pattern from bottom to top are installed above the two support rods. Handrail components are installed above the two support rods. This utility model achieves the connection and fixation between the stair section and the uprights through the support fixing components at the bottom of the support rods. When adjusting the floor height of the stair section, it is only necessary to disassemble the support fixing components and lift the stair section by hoisting. This saves the cost of repeatedly erecting and dismantling edge protection at the stair entrance on each working surface and the cost of custom-made temporary steel stairs.

The application discloses a building floor slab overhanging steel platform and a mounting method thereof, and relates to the field of building construction, which comprises a building floor slab overhanging steel platform and a walking plate, the building floor slab overhanging steel platform comprises a plurality of overhanging steel platforms and a steel wire tensioning mechanism, the overhanging steel platform comprises a U-shaped bolt, an I-beam, a fastening structure and a Y-shaped supporting mechanism; the fastening structure comprises left and right fastening mechanisms and a top locking mechanism, the steel wire tensioning mechanism comprises a tensioning part and a steel wire rope; the method comprises the following steps: (1) mounting the U-shaped bolt and the I-beam; (2) mounting and adjusting the left and right fastening mechanisms and the top locking mechanism and fastening the I-beam; (3) mounting the Y-shaped supporting mechanism; (4) mounting the walking plate connecting piece and the walking plate; (5) completing the mounting of the plurality of overhanging steel platforms and the walking plate; and (6) mounting the tensioning part and the steel wire rope. The application realizes the fastening of the left and right sides and the top of the web plate of the I-beam and the tensioning of the overhanging end, and improves the overall stability of the I-beam.

The utility model discloses a building security and protection monitoring system, which is used for security and protection monitoring in building floors, and is characterized by comprising a camera shooting module provided with a plurality of network cameras, and one network camera is arranged in each floor; the wireless transmission module is provided with a plurality of wireless gateways, one wireless gateway is arranged in each floor, a wireless network is connected with a network camera, the wireless gateway on the upper floor is sequentially cascaded with the wireless gateway on the lower floor, a router is arranged on the roof, an SIM (Subscriber Identity Module) card is arranged in the router, and the router is respectively connected with the wireless gateway on the uppermost floor and the monitoring center; the power supply module is provided with a plurality of energy storage battery modules, each floor is provided with one energy storage battery module, and the energy storage battery modules are respectively connected with the network cameras and the wireless gateways in the corresponding floors; according to the invention, wiring-free deployment of the monitoring system for the rear stair area of the old building is realized. And wireless signals are kept stable through short-distance multi-hop transmission.

The utility model discloses a kind of elevator service floor dynamic shielding systems, belong to elevator field, including elevator control mainboard, car control board, car expansion board and service floor switch group;The elevator control mainboard and car control board communication connection, car control board and car expansion board communication connection, car expansion board and service floor switch group communication connection;Service floor switch group is composed of multiple physical switches.The utility model innovatively uses hardware level physical switch trigger mechanism, and constructs the real-time dynamic shielding management system of elevator service floor.Compared with traditional scheme, with simple operation, response fast, reliability and other advantages, especially suitable for the temporary visitor passage control of intelligent building, the pollution area elevator isolation of medical building, the dynamic transport capacity allocation of traffic hub and other scenes, through the reliable control of hardware level, substantially improve building management efficiency and elevator operation safety.

To provide a destination floor registration device that improves convenience for users who require voice guidance. [Solution] The destination floor registration device (1) includes a reception unit (111) that receives input operations from the user, an output control unit (116) that causes an output unit (14) capable of outputting sound to output sound including information indicating the floor when the reception unit receives an input operation that instructs the start of voice guidance, and a measuring unit (114) that measures the distance between the user's face and the output unit during the period when the output unit is outputting sound, and the output control unit controls the volume of the sound output from the output unit according to the measured distance.

The novel edge constructional column aluminum formwork construction device comprises a support arranged on an upper floor slab and an aluminum alloy formwork, the support is in a cross shape, pulleys are arranged at the two ends and the top of the support, and the novel edge constructional column aluminum formwork construction device further comprises a connecting steel plate arranged on the upper floor slab. The connecting steel plates are respectively welded on the upper surface of the upper floor and the floor wall surface; according to the method for driving the aluminum formwork through the support, in the actual construction process, operability is high, increase and decrease can be conducted according to the site reality, installation is convenient, meanwhile, installation is rapid and convenient, after an external scaffold is dismantled, installation is conducted through a crank arm vehicle in a traditional mode, time and labor are consumed, the installation time of workers can be effectively shortened, applicability is high, and the construction efficiency is improved. Installation and detachment are convenient, construction elevators and other machines and tools can be adopted for transportation upstairs, the requirements for sites and environments are not high, the rubber sealing strips additionally arranged on the two sides of the aluminum formwork can effectively prevent slurry leakage, and the engineering quality and the finished product effect are guaranteed.

This invention provides an elevator status detection method, device, electronic device, and storage medium. The method includes: determining target elevator operating parameter information from the start to the end of operation, including motion characteristic data and air pressure data collected along the elevator's vertical direction during operation; determining the predicted height of the target elevator at the end of operation using a target Kalman filter model based on the target elevator operating parameter information; determining the floor where the target elevator is located at the end of operation based on the predicted height; and correcting the target Kalman filter model for accumulated errors and environmental noise introduced during the elevator's operation when the target elevator is stationary at each floor after operation. This technical solution can predict the height of the target elevator at the end of operation based on a Kalman filter model, thereby achieving accurate floor location.